Sistemas Agropastoriles En Sabanas Tropicales De Am Rica Latina
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Sistemas Agropastoriles En Sabanas Tropicales De Am Rica Latina
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Author : Elcio Perpétuo Guimarães
language : es
Publisher: CIAT
Release Date : 1999
Sistemas Agropastoriles En Sabanas Tropicales De Am Rica Latina written by Elcio Perpétuo Guimarães and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Investigacion agropastoril en las sabanas tropicales en America Latina. Aspectos metodologicos de la investigacion agropastoril. Cultivos y forrajes como componentes de sistemas agropastoriles. Potencial de los sistemas agropastoriles para el manejo sostenible de las sabanas tropicales de America del Sur.
Agropastoral Systems For The Tropical Savannas Of Latin America
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Author : Elcio Perpétuo Guimarães
language : en
Publisher: CIAT
Release Date : 2004
Agropastoral Systems For The Tropical Savannas Of Latin America written by Elcio Perpétuo Guimarães and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Agriculture, Cooperative categories.
Part I: Agropastoral research in the tropical savannas of Latin America. Part II: Methodological aspects of agropastoral research. Part III: Crops and forages as components of agropastoral systems. Part IV: Potential of agropastoral systems for the sustainable management of the tropical savannas of South America. Part V: Acquired experiences and the road to the future.
Tropical Agriculture In Transition Opportunities For Mitigating Greenhouse Gas Emissions
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Author : Reiner Wassmann
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Tropical Agriculture In Transition Opportunities For Mitigating Greenhouse Gas Emissions written by Reiner Wassmann and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Technology & Engineering categories.
Production from tropical agricultural systems will need to increase to satisfy the rising food demand of an increasing population coupled with changes in consumption patterns. At the same time, the agricultural sector is a significant source of greenhouse gases (GHG) in many developing countries, which can be attributed mainly to land-use change and methane emissions from rice and livestock. But how can we reconcile less GHG emissions from tropical agricultural systems while increasing productivity? Due to the interactive nature of these issues, this book is compiled of articles on natural resource management, as well as the socio-economic aspects of GHG mitigation. The scope of mitigation options in tropical agriculture is discussed for three different activities: (a) agroforestry; (b) rice-based production systems; (c) pasture/animal husbandry. Agronomic solutions alone will not be sufficient, as the institutional and economic frameworks within which farmers operate dictate whether a recommended agronomic management practice is acceptable. The prevention of deforestation, and the re-forestation of degraded land, could become key elements to national climate protection programs of some developing countries. Alternative management practices in rice-based and pasture systems may offer win-win options to reduce emissions and improve resource-use efficiencies.
Handbook Of Plant And Crop Physiology
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Author : Mohammad Pessarakli
language : en
Publisher: CRC Press
Release Date : 2001-09-18
Handbook Of Plant And Crop Physiology written by Mohammad Pessarakli and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-09-18 with Science categories.
With contributions from over 70 international experts, this reference provides comprehensive coverage of plant physiological stages and processes under both normal and stressful conditions. It emphasizes environmental factors, climatic changes, developmental stages, and growth regulators as well as linking plant and crop physiology to the production of food, feed, and medicinal compounds. Offering over 300 useful tables, equations, drawings, photographs, and micrographs, the book covers cellular and molecular aspects of plant and crop physiology, plant and crop physiological responses to heavy metal concentration and agrichemicals, computer modeling in plant physiology, and more.
Grasslands
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Author : Stephen Reynolds
language : en
Publisher: Science Publishers
Release Date : 2005-01-07
Grasslands written by Stephen Reynolds and has been published by Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-07 with Nature categories.
This book looks at significant current grassland problems and issues, and provides an insight into grassland productivity in diverse areas of the world, with their various production systems. There is a focus on recent technical advances and the prospects for further innovation, through twenty-one chapters by eminent grassland scientists, grouped into seven sections - forage germplasm; forage conservation; grass-based systems and organic production; climate change, biodiversity and biotechnology; geographical information systems; farmer and pastoralist participation; and regional developments. The book is timely in view of the expanding human and livestock populations, especially in arid and semi-arid environments, with the consequent pressure on the world's grasslands.
Nature S Plow
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Author : Centro internacional de agricultura tropical
language : en
Publisher: CIAT
Release Date : 2001
Nature S Plow written by Centro internacional de agricultura tropical and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Earthworms categories.
Tropical Crop Livestock Systems In Conservation Agriculture
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Author : John N. Landers
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
Tropical Crop Livestock Systems In Conservation Agriculture written by John N. Landers and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.
Conservation agriculture in the Brazilian tropics; Background; The Cerrado biome; The Amazon biome; History of zero tillage in the tropical zones of Brazil; Conservation agriculture; How does conservation agriculture work?; Integrated crop-livestock systems with zero tillage; Dissemination of ICLZT technology; Livestock and annual crop production in wet-dry and humid-tropical Brazil; Livestock type; Herd size and performance; Background for ICLZT; The process of pasture degradation; Principal integrated zero tillage crop-livestock systems; General considerations; Systems typology; Common rotations; Crop successions used as building blocks for rotations; Summaries of the ten main ICLZT technologies; Crop establishment in degraded pastures; Establishing pasture in annual crops; Sowing pasture after early harvest; Grass oversown in soybeans or maize; Grass regenerating during the first crop after ZT planting of a crop in old pasture; Planting forages on crop land for silage, green chop, dry season grazing or as a cover crop; Pasture renovation with forages sown jointly with grasses, for early grazing;Pigeon pea sown into existing pasture to improve winter grazing quality; Sowing perenniallegumes into maize; Sowing soybeans in a permanent grass sward; Opportunistic grazing of stubble in the dry season; Pigeon pea undersown in maize for stubble grazing; Grazing stubble in the dry season; Pasture grasses; Cover crops for grazing; Cut forage and silage CTOpS; Pasture and grazing management; Legumes in pastures; Mechanized operations in zero tillage and soil fertility management 49 Residue management; Spraying desiccants and other chemicals; Planting and drilling; Soil fertility considerations; Technical and financial analysis of integrated crop-livestock zero tillage rotations; Case Study 1 - A farm history of the adoption of CA with Z; Wihout project;With ICLZT; lrrigated crop management - with and without project; Analysis of the Model Results; Case studies of other ICLZT technologies; Sustainable agriculture and policy considerations; Farm-based economic benefits of CA, ZT and ICLZT; Farm-based environmental benefits of CA, ZT and ICLZT; Social benefits of ICLZT and increased land use intensity; Social support for conversion investments in ICLZT; Addressing the conversion needs of small farmers.
Advances In Integrated Soil Fertility Management In Sub Saharan Africa Challenges And Opportunities
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Author : Andre Bationo
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-10-16
Advances In Integrated Soil Fertility Management In Sub Saharan Africa Challenges And Opportunities written by Andre Bationo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-16 with Technology & Engineering categories.
Food insecurity is a fundamental challenge to human welfare and economic growth in Africa. Low agricultural production leads to low incomes, poor nutrition, vulnerability to risk and threat and lack of empowerment. This book offers a comprehensive synthesis of agricultural research and development experiences from sub-Saharan Africa. The text highlights practical lessons from the sub-Saharan Africa region.
El Arado Natural Las Comunidades De Macroinvertebrados Del Suelo En Las Sabanas Neotropicales De Colombia
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Author :
language : es
Publisher: CIAT
Release Date : 2003
El Arado Natural Las Comunidades De Macroinvertebrados Del Suelo En Las Sabanas Neotropicales De Colombia written by and has been published by CIAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
Globalization And The Rural Environment
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Author : Otto Thomas Solbrig
language : en
Publisher: David Rockefeller Center for Latin American Studies
Release Date : 2001
Globalization And The Rural Environment written by Otto Thomas Solbrig and has been published by David Rockefeller Center for Latin American Studies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
As the world transitions from an industrial society to an information society, agriculture has undergone a dramatic transformation. Food production in the 20th century was transformed by three revolutions: first mechanical, then genetic, and finally chemical. Now, in the 21st century, agriculture is going through at least two more revolutions: an information technology revolution leading to precision farming, and a biotechnology revolution leading to genetically engineered crops. Organized by Harvard University's David Rockefeller Center for Latin American Studies with the collaboration of the Scientific Committee for Problems of the Environment, this interdisciplinary volume examines the impact of a variety of new technological, social, and economic trends on the rural environment.